Laboratory analysis for determining nitrosamine contents

Chemical analysis Problem solving Support R&D
More than 140 people
More than 140 people at your service
5200 m² laboratory
5200 m² laboratory + 99% of services are provided in-house
Accredited laboratory
Accredited laboratory COFRAC ISO 17025

What are Nitrosamines?

Nitrosamines belong to a group of nitrogenous and oxidized chemical compounds. They are the result of a combination of nitrites or nitrates with meat proteins. Whether or not they are meant to be present, nitrosamines can be found in a wide variety of industrial substances, mainly in food production (used as additives), in plastics engineering, in cometic products and even in some medications (solvents). These are a few examples of nitrosamines:

FILAB, an analytical laboratory capable of determining the nitrosamine contents of industrial products

Our services for the analysis and dosage of nitrosamines

The FILAB laboratory also has a method validated by COFRAC for the determination of certain nitrosamines by LC-MSMS within the framework of the ISO 10993-18 standard.

Our Analytical Techniques - nitrosamines testing

LC-MS/MS

LC-QTOF

GC-MS

LC-CAD

LC-UV

Substances classified as being dangerous

Nitrosamines were classified as dangerous and potentially carcinogenic substances by the IARC and the WHO.

They are also monitored by the ANSM (French National Agency for Medicines and Health Products Safety), which is currently conducting more in-depth studies on the risks associated with the presence of nitrosamines in medicines.

The Food and Drug Administration (FDA) monitors and regulates the presence of nitrosamines by establishing safety limits and providing analytical methods to ensure compliance of pharmaceutical products.

Nitrosamine laboratory expertise & capabilities

Your expert nitrosamine laboratory – FILAB

FILAB stands out as your dedicated nitrosamine laboratory, offering comprehensive analytical and regulatory services tailored to the pharmaceutical industry’s stringent requirements.

What sets our nitrosamine laboratory apart:

  • Full-spectrum nitrosamine testing
    Execute the complete analysis cycle—from screening to quantification—for NDMA, NDEA, NDPA, and a broad range of nitrosamine contaminants.
  • Tailored method development & validation
    At our nitrosamine lab, we customize methods specific to your product matrices—be it APIs, intermediates, excipients, or drug formulations. We guarantee validation parameters such as sensitivity (LoD/LoQ), specificity, and precision.
  • Integrated analytical techniques
    Leverage advanced instrumentation including LC-MS/MS, GC-MS/MS, HRMS, and ultra-sensitive workflows—all under controlled conditions in our specialized nitrosamine laboratory.
  • Regulatory-ready compliance

Ensure compliance with regulatory nitrosamine thresholds with our validated testing strategies.. Receive laboratory-grade, audit-friendly data to support your dossier and risk assessments.

Laboratory infrastructure & process control

State-of-the-art nitrosamine laboratory infrastructure

Our laboratory is designed to deliver high confidence test results, even at ultra-trace levels:

  • Proven sample preparation protocols: optimized extraction and clean-up routines ensure the integrity of nitrosamine measurements, minimizing matrix interferences—critical in a nitrosamine laboratory environment.
  • Dedicated analytical zones: purpose-designed spaces minimize cross-contamination and streamline sample processing, ensuring accuracy and efficiency in the nitrosamine laboratory workflow.
  • High-sensitivity mass spectrometry workflows: employing triple-quadrupole and high-resolution mass spectrometers (HRMS) for superior selectivity, even within complex matrices—standard in our nitrosamine laboratory.
  • Inter-laboratory comparability and certification: developed methods are regularly benchmarked with peer labs to verify robustness and reproducibility—ensuring your results meet regulatory expectations for a certified nitrosamine laboratory.

Why choose FILAB as your nitrosamine laboratory?

FILAB – Your preferred partner for nitrosamine analysis

ISO 17025 accredited : your assurance of quality and recognized testing expertise in the nitrosamine laboratory domain.

Trusted by pharmaceutical firms: our specialized nitrosamine laboratory supports both emerging and established players in maintaining product safety and regulatory compliance.

End-to-end service :  from risk assessment to corrective actions, our lab provides an integrated approach to nitrosamine control.

FAQ

What makes a nitrosamine laboratory different?

A nitrosamine laboratory is equipped and validated specifically for ultra-trace analysis of nitrosamines, with dedicated workflows, contamination control zones, and highly sensitive instruments.

What nitrosamines can be tested at FILAB?

Our laboratory can detect NDMA, NDEA, NDPA, NDIPA, NMBA, and additional nitrosamine derivatives, using validated methods across LC-MS/MS and GC-MS/MS platforms.

How do you ensure accuracy in nitrosamine quantification?

Through validated sample prep protocols, high-sensitivity instruments, and rigorous matrix interference control within our dedicated nitrosamine laboratory.

The filab advantages
A highly qualified team
A highly qualified team
Responsiveness in responding to and processing requests
Responsiveness in responding to and processing requests
A COFRAC ISO 17025 accredited laboratory
A COFRAC ISO 17025 accredited laboratory
(Staves available on www.cofrac.com - Accreditation number: 1-1793)
A complete analytical park of 5,200m²
A complete analytical park of 5,200m²
Tailor-made support
Tailor-made support
Video debriefing available with the expert
Video debriefing available with the expert
Anaïs DECAUX Customer Support Manager
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